baber/WOPTO huggingface dataset:
Patent JP-H07267385-A (JP)
Title: Paper feeder of image forming device
Inventor: NAKAMURA HIROYUKI
IPC: B65H1/14
Filed: 1994-03-31
Abstract: PURPOSE:To simplify the constitution of a paper feeder by disposing a shaft member and a push-up member integratedly with each other inside a paper feed tray at the time of disposing an up mechanism through the push-up member on a paper loading plate for supporting paper in the paper feed tray, and mount ing only the driving mechanism of the shaft member onto a paper feed part body. CONSTITUTION:The tray mounting part of a paper feed part in an image forming device is provided with a driving motor 10 and a driving transmission member 11 on the deeper side to correspond to a paper feed tray 1 to be inserted. The paper feed tray 1 is formed with a paper loading plate 6 for supporting paper inside a paper storage part 5. At the lower part of the paper loading plate 6, a shaft member 16 and a push-up member 15 are disposed, and at the tray insertion side top part of the shaft member 16, an engagement member 17 is provided. By inserting the tray in the paper feed part, the engagement member 17 is locked at the driving transmission member 11 for the oscillating motion of the paper loading plate 6. By drawing out the tray 1, a driving interlock member is separated to lower the paper automatically.
Patent JP-H08284606-A (JP)
Title: Steam cooling blade
Inventor: MATSUURA MASAAKI
IPC: F01D9/02
Filed: 1995-04-11
Abstract: PURPOSE: To cool the blade metal of the trailing edge of a steam cooling blade for a gas turbine so as to be at temperature under an allowable value, without enlarging the thickness of the blade trailing edge. CONSTITUTION: This is a cooling construction in which an pin fin passage 10 is provided only on the trailing edge part of a blade. Cooling steam supplied to here is extracted from the fine hole 11 of the rearmost tail of multiholes. A restriction 9 is provided for deciding the steam extraction flow.
Patent JP-S60229587-A (JP)
Title: Video projector system
Inventor: HIRANO TOSHIO
IPC: H04N9/31
Filed: 1984-04-27
Abstract: PURPOSE:To view an enlarged image without sending any uneven brightness by arranging respective video projectors having their transmission screens on an arc, and selecting optical characteristics of Fresnel lenses so that transmitted light beams from the Fresnel lenses at boundaries of the respective transmission screens travel to the center of the arc. CONSTITUTION:Respective projection light beams from video projectors 1a, 1b, and 1c are refracted by the Fresnel lenses 5a, 5b, and 5c and supplied to the respective transmission screens 2a, 2b, and 2c. Then, the projection light beams from the video projectors 1a and 1b which are refracted by the Fresnel lenses 5a and 5b are both supplied to a boundary P2. In this case, the optical characteristics of the Fresnel lenses are so selected that the projection light beams from the video projectors 1a, 1b, and 1c travel to a point 0, i.e. the center of the arc on which the respective transmission screens are provided successively, and the projection light beams from the video projectors 1a, 1b, and 1c pass through the point 0. Therefore, light beams from individual light sources at the boundaries of the adjacent transmission screens are seen by viewers M with the highest brightness when viewed from the center 0 of said arc.
Patent JP-H09282529-A (JP)
Title: Method for preparing operation of vending machine
Inventor: MATSUO ATSUNORI
IPC: G07F5/22
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an operation preparing method for an automatic vending machine with high operability. SOLUTION: One of plural stockers is instructed to execute its discharging (#6). When it is decided that any one of commodity selection buttons whose registration are not finished yet is operated (#7), the code of the detected commodity selection button is registered (#9) as a commodity selection button corresponding to the stocker that performed its discharging. When the operation of a feed key is detected, the next stocker is instructed to perform its discharging (#6), and the registering operation is carried on.
Patent JP-S5711599-A (JP)
Title: Mechanical electric converter
Inventor: UGAJI MASAKATA
IPC: H04R7/02
Filed: 1980-06-24
Abstract: PURPOSE:To improve the mechanical electric conversion characteristic and acoustic characteristic, by increasing mechanical strength, without losing electric characteristic of aluminum, through the use of wire made of aluminum-silver alloy as coil wire. CONSTITUTION:As coil wires used for mechanical electric converter of moving coil type such as speaker, microphone and head phone, wires made of aluminum-silver alloy are used. The mechanical strength of coil wires as a voice coil is increased to reduce electric and mechanical distortion due to elongation, allowing to increase the mechanical strength and improve the mechanical electric conversion characteristics and acoustic characteristics.
Patent JP-H08287918-A (JP)
Title: Electrode base board for alkaline storage battery and its manufacture
Inventor: OKA YOSHIO
IPC: H01M4/80
Filed: 1995-04-11
Abstract: PURPOSE: To provide a new electrode base board and its manufacturing method by which the service life of a charging discharging cycle of an alkaline storage battery, particularly at a high temperature can be lengthened. CONSTITUTION: An electrode base board is composed of a nickel porous body formed by performing electroplating on nickel after the surface of an insulating core material having a three-dimensional mesh-like structure is turned into a conductor by electroless plating of nickel by using a plating bath containing a phosphor compound, and cobalt is added to it. In a manufacturing method, the cobalt is added in either stage at which the electrode base board is manufactured by performing electroplating on nickel after the surface of the insulating core material is turned into a conductor by electroless plating of nickel by using a plating bath containing a phosphorus compound.
Patent JP-S59212821-A (JP)
Title: Liquid crystal display element
Inventor: SASAKI MASARU
IPC: G09F9/00
Filed: 1983-05-18
Abstract: PURPOSE:To obtain a liquid crystal display element which is free from flawing on the surface of substrates and has high quality by providing surface protective layers on the outside surfaces of the substrates. CONSTITUTION:A liquid crystal display element has light transmittable segment electrodes 3, 4 on the opposed surfaces of upper and lower substrates 1, 2 which are transparent plastic films. A liquid crystal 7 is provided via a sealant 5 to said element and surface protective layers 8 are formed on the outside surfaces of the substrates 1, 2. The substrates 1, 2 consist of films of, for example, a polyester resin, polysulfone resin, etc. The transparent electrodes 3, 4 of In2O3, Sn2O3, etc. are formed on the substrates 1, 2. Thin film layers of thermoplastic resins, for example, PE, PP, acrylic resin, polycarbonate and acrylonitrile resin are suitable for the layers 8. The layers 8 may be formed in the form of films by adhering the films or by dissolving the resin in a solvent and coating the soln. on the substrates.
Patent JP-S5311024-A (JP)
Title: Light source device of color printer
Inventor: MORITA TETSUO
IPC: G03B27/54
Filed: 1976-07-19
Abstract: PURPOSE: To reduce a light amount, by inclining a diffusion reflecting surface in the form of roof in mixing color components. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58201261-A (JP)
Title: Manufacture of battery
Inventor: MIURA KUNIHIDE
IPC: H01M6/12
Filed: 1982-05-20
Abstract: PURPOSE:To increase compression ratio of straight portion of a sealing gasket to improve electrolyte leakage resistance by compressing a part, which faces the sealing gasket, of the side wall of a battery case in such a way that the outer dimension of a sealing plate is not shrunk. CONSTITUTION:An upper part, which faces a sealing gasket, of the side wall of a battery case of a battery manufactured by usual method is compressed with one or more epicyclic roller so that the compressed outer diameter b' becomes smaller than the outer diameter b of a usual battery and the outer diameter b'' of the lower part of the battery becomes equal to the outer diameter of the usual battery. Shrunk dimension is decided in such a way that the sealing gasket is compressed but the outer diameter of a sealing plate is not changed so much, that is, the sealing plate outer diameter a' of a battery manufactured by this invention is almost equal to the sealing plate outer diameter a of a conventional battery. Therefore, the compression ratio of the side wall of the sealing gasket is increased and electrolyte leakage resistance is improved.
Patent JP-S61244967-A (JP)
Inventor: JIYATSUKU FUROERIJIE
IPC: F16J1/20
Filed: 1986-04-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5611456-A (JP)
Title: Preparation of screen process original plate
Inventor: SHIMADA YOSHINOBU
IPC: G03F5/00
Filed: 1979-07-09
Abstract: PURPOSE: To prepare an optical screen process original plate same in pattern as a primary screen process original plate and different in constituent elements, such as size or screen ruling, from said primary plate, by photographing said plate with a diffusing sheet arranged on a photographic sensitive material with a contact screen arranged.  
     CONSTITUTION: A process camera is used: A diffusion sheet, such as matted film or diffusion glass is closely contacted to a primary screen process original plate (its screen ruling is preferably ≥ about 100 lines/inch) on the camera lens side, and fixed to the original carrier of the camera, while a desired contact screen is closely contacted to the camera lens side of a lithographic type photographic sensitive film, and fixed to the absorbing plate of the camera side carrier. The primary plate is photographed at a desired magnification, developed and fixed by a conventional process to form a screen process secondary original plate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5610329-A (JP)
Title: Adsorbent containling dawsonite as main constituent
Inventor: HORIE CHIYUUICHI
IPC: B01J20/08
Filed: 1979-07-09
Abstract: PURPOSE: To provide adsorbent for poisonous gas, malodor or the like, which has high durability in adsorption performance and handles easily, by using the dawsonite as the main constituent of the adsorbent.  
     CONSTITUTION: A composite substance, whose main constituent is the dawsonite that is a complex compound containing sodium aluminate and sodium carbonate, is used as the adsorbent for adsorption of of poisonous gas, adsorption and removal of malodor, recovery of trichloroethylene or the like. Since the adsorbent has high durability in adsorption performance and is easy to shape into various forms, the adsorbent handles easily and is wide in the range of use. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06300990-A (JP)
Title: Hollow metallic frame spectacles
Inventor: NOMICHI HIROMI
IPC: G02C5/00
Filed: 1993-04-13
Abstract: PURPOSE:To provide hollow metallic frame spectacles which are light in weight and low in cost even if the spectacles are formed into thick-rimmed spectacles by forming rim frames, bridges and temples of hollow metallic materials. CONSTITUTION:The rim frames 1 formed of the hollow metallic materials are joined to positions symmetrical to the center line by the bridge 2 formed of the hollow metallic material to constitute a front member F. The rim frames 1 on the lower side of the bridge 2 of the front member F are locally plastically deformed by pressing to form pad parts 11. Both right and left sides of the front member F are projectingly provided with Jugs 3 in a bracket form and the temples 4 formed of the hollow metallic materials are respectively hinged to the projecting ends in the overhanging parts of the right and left lugs 3. Then, the amt. of the metal to be used is not larger than as it looks and the spectacles are inexpensively provided as the hollow metallic materials are used. Metallic blank materials generally used for metallic frame spectacles, for example, noble metal alloys, such as 18K and 14K, and pure titanium, etc., are used as the hollow metallic materials.
Patent JP-S63251202-A (JP)
Inventor: NISHIDA MASAMITSU
IPC: B28C1/18
Filed: 1987-04-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11283404-A (JP)
Title: Glare-proof glass
Inventor: YAMATE TAKASHI
IPC: F21S8/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the glare by headlamps of oncoming cars with a simple structure by arranging a hologram in at least a part of vehicular windshield. SOLUTION: Since a hologram 1 is acceptable if the partial light of visible radiation, desirably, the light having a specific wave length in 500 to 560 nm is not diffracted in the direction of eyes 5 of a driver of a vehicle when the headlights of oncoming cars is incident and the sunlight is not diffracted in the direction of drivers of oncoming cars when the sunlight is incident, either a reflection type or a transmission type can be adpoted. The hologram 1 is stuck to plate glass 3, and laminated glass sandwiching the hologram 1 is obtained through superposition of plate glass 3' and an intermediate film 4 such as a splice of barrier films and heating pressurizing processing so that this used as windshield of the vehicle.  The light having a wave length of about 510 nm where the headlights of oncoming cars are incident from the arrow direction is diffracted below the headlights, so that the light having the other wave length passes through the eyes 5 of the driver of one's own car.
Patent JP-S5547915-A (JP)
Title: Air conditioning control method for vehicle
Inventor: SAITOU ATSUNORI
IPC: F24F11/02
Filed: 1979-07-06
Abstract: PURPOSE:To accomplish a confortable air conditioning by correcting the relative difference between the temprature to be adjusted and the reference level according to the air temperature inside and outside the room while changing the drafting direction of the draft air according to the comparision between the two temperature levels. CONSTITUTION:A deviation is determined by a deviation detection section 201 between a signal Ta indicating the preset temperature and a signal Tr indicating a reading of internal air temperature with an internal temperature sensor 60 to drive a temperature control damper 18 according to the results. The internal air temperature Tr is stabilized by applying a correction signal in forecasting control to the deviation tetecting section 201. Prior to the forecasting control, it must be experimentally calculated what correction should be done to accomodata conditions of other factors affecting temperature control in order to bring the internal air temperature Tr closer to the preset temperature Ta.
Patent JP-H01257865-A (JP)
Title: Image forming device
Inventor: KUMON TOSHIHIKO
IPC: G03G15/00
Filed: 1988-04-06
Abstract: PURPOSE:To miniaturize an image forming device and to reduce the cost of the device by detecting whether a photosensitive body is present or absent with the output signal of a density sensor when a power source switch for enabling image formation on the photosensitive body is turned on. CONSTITUTION:When the power switch 51 for enabling the image formation on the photosensitive body 1 is turned on, a photosensitive body detecting means (CPU) detects whether the photosensitive body is present or absent with the output signal of the density sensor 53. When the power source 51 is turned on, the photosensitive body detecting means (CPU) compares the level of the output signal of the density sensor 53 with a reference level to detect whether the photosensitive body is present or absent according to the comparison result. Consequently, the density sensor 53 can be used in common to detect whether the photosensitive body is present or absent, and the device is miniaturized and the cost can be reduced.
Patent JP-S5712817-A (JP)
Title: Treatment of gas containing carbonyl sulfide
Inventor: TAKEUCHI TSUTOMU
IPC: B01D53/34
Filed: 1980-06-25
Abstract: PURPOSE: To raise the efficiency of removing COS by a method in which a COS- containing gas is brought into contact with CaO in the presence of water in such a way as to remove most of COS in the form of CaS and also to convert the rest to H 2 S.  
     CONSTITUTION: A COS-containing gas is bubbled in water and then passed through a pipe packed with CaO, whereby most of COS in the gas is removed in the form of CaS and the remaining COS is converted into H 2 S. The gas so treated in further treated by a well-known H 2 S removal method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58197386-A (JP)
Inventor: OKAMOTO MASATO
IPC: D06P5/13
Filed: 1982-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02264832-A (JP)
Title: Method and apparatus for radiation heating-radiation temperature measurement
Inventor: YAMAZAKI SHUICHI
IPC: G01J5/06
Filed: 1989-04-05
Abstract: PURPOSE:To measure the temp. of a substance heated by radiation in a noncontact state by blocking the radiant light of the wavelength region used in radiation temp. measurement using a definite optical element from radiant light to irradiate an object to be heated and taking out only the radiant light of the wavelength region blocked by the optical element from the radiant light generated from the object to be heated. CONSTITUTION:An infrared light source lamp 10 is placed at the focus of a rotary parabolic mirror 11 and radiant light enhanced in a degree of parallelization is applied to an object 13 to be heated through a heat ray reflecting mirror 12 as an optical element. Only the component reflected by a heat ray reflecting mirror 14 as an optical element in the radiant light from the object 13 to be heated is converged through a lens 15 and radiation intensity is measured by an infrared detector 16. By this method, since the radiant light generated from the object to be heated can be detected without receiving the effect of the radiant light from a radiant light source, the temp. of the object heated by radiation can be measured in a noncontact state by a radiation temp. measuring method. That is, noncontact heating and noncontact temp. measurement can be made compatible.
Patent JP-H11283590-A (JP)
Title: Pack battery
Inventor: KAJIYA SHIYUUJIRO
IPC: H01M2/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To effectively protect a printed circuit board from ultrasonic vibration or shock in simple structure and reduce the failure of mounted electronic components. SOLUTION: This pack battery contains a printed circuit board 1 in a case 3 through a cushioning body 6 made of a rubber elastic body. Interposing recesses 7 of a plurality of cushioning bodies 6 are locally fit to the periphery of the printed circuit board 1. The tip of a stopper projection 9 formed in the case 3 locally comes in contact with the supporting surface 8 on the opposite side of the interposing recess 7. The cushioning body 6 is supported with the stopper projection 9 of the case 3, and the printed circuit board 1 is supported with the cushioning body 6.
Patent JP-H08302077-A (JP)
Title: Rubber compound
Inventor: OTSUTOO BETSUKUMAN
IPC: C08K5/04
Filed: 1995-04-12
Abstract: PURPOSE: To obtain a rubber compound having good winter properties and used for tire treads, or the like, by adding a filler such as finely divided precipitated silicic acid and an ester-type low-temperature softener to a base containing a homopolymer and a conjugated diene/aromatic vinyl compound copolymer.  
     CONSTITUTION: A base comprising at least one polymer A comprising a homopolymer such as a natural rubber, a synthetic polyisoprene of a vinyl content of at most 30%, or a butadiene rubber and at least one polymer B such as a copolymer comprising a conjugated diene such as 1,3-butadiene or isoprene and an aromatic vinyl compound is compounded with a filler being a combination of finely divided precipitated silicic acid with a sulfur-containing silane coupling agent and, optionally, a reinforcing agent such as carbon black and an ester-type low-temperature softener containing e.g. a natural triglyceride of a fatty acid of an iodine value of at least 80 to obtain the objective rubber compound which can give a tire having low rolling resistance and good wet skid resistance and markedly improved winter properties. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S57198553-A (JP)
Title: Information processor
Inventor: TSUNODA YOSHITO
IPC: G11B7/08
Filed: 1982-05-24
Abstract: PURPOSE:To obtain both an information and a focus error signal, by providing three semiconductor lasers which differ in distance from a light emission point to a recording medium and have self-coupling effect. CONSTITUTION:The quantity of return light of laser luminous flux to a semiconductor laser varies with a spot diameter on a disk, so the quantity of the output light of the semiconductor laser varies and photodetectors 7a, 7b and 7c near an opening end on the opposite side of the semiconductor laser detect variation in output light due to self-coupling effect. Outputs of the photodetectors 7a, 7b and 7c are led to a differential amplifier 11 to perform automatic focusing. Semiconductor lasers 1a-1c are arranged differing in distance from a disk surface and spots 15a-15c on the disk surface have different diameters.
Patent JP-S63255323-A (JP)
Title: Manufacture of semiprocessed nonoriented electrical steel sheet having superior magnetic characteristic
Inventor: FURUNO YOSHIKUNI
IPC: C21D8/12
Filed: 1987-04-10
Abstract: PURPOSE:To stably manufacture a semiprocessed nonoriented electrical steel sheet having small iron loss and high permeability by successively subjecting a hot rolled sheet for a nonoriented electrical steel sheet to cold rolling, continuous annealing at the recrystallization temp. or above and cooling at a high cooling rate. CONSTITUTION:A hot rolled sheet for a nonoriented electrical steel sheet is cold rolled, continuously annealed at the recrystallization temp. or above and cooled to <=250 deg.C at a high cooling rate of >=15 deg.C/sec. The resulting sheet is temper-rolled without raising the temp. and then strain relief annealing is carried out. Thus, a semiprocessed nonoriented electrical steel sheet having small iron loss, high permeability and stable magnetic characteristics is obtd.
Patent JP-S5312375-A (JP)
Title: Hygrometer
Inventor: HIRAYAMA YOSHIO
IPC: H01C7/00
Filed: 1976-07-20
Abstract: PURPOSE: To easily, exactly measure the humidity with small-sized device, by detecting change of electric resistance of conductive paints applied on hygroscopic material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5514854-A (JP)
Title: Preparation of cold rolled sheet treated by phosphoric acid salt
Inventor: MAEDA SHIGEYOSHI
IPC: C21D1/70
Filed: 1978-07-17
Abstract: PURPOSE:To manufacture dense cold rolled sheet treated by phosphoric acid slat excellent in adhesive property, by applying metal oxide compound on clear surface of cold rolled sheet and producing metal oxide or metal at annealing time of the above sheet and then, forming phosphoric acid salt film using the above metal oxide or metal as nucleus. CONSTITUTION:Water solution containing one or more than two kinds of organic compound, oxide, hydroxide of Ni, Co, Al, Zn, Cr, Ti, Sb, Bi, or molybdic acid ammonium, tungstic acid ammonium, boric acid, is applied after cleaning the surface of sheet. Recrystallization annealing is carried out in inactive or reducing gas atmosphere, such as N2, H2 etc. Applied material is decomposed by heat and the above metal or metal oxide is adhered at the rate of 0.5-200mg/m<2>. Phosphoric acid salt treatment of the above metal oxide is carried out and dense phosphoric acid salt film excellent in anticorrosive property, is adhered and formed with a strong adhesive property.
Patent JP-S59211687-A (JP)
Inventor: MIYAZAWA KAZUSHI
IPC: B32B33/00
Filed: 1983-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。